SOLVED Upgrade to IPBX2020 problem with Vega 50

[dmmincrjr]

I'm in the process of upgrading from IPBX13-13 to IPBX2020 and did a fresh install and then copy/paste configuration since not a good upgrade path. I'm having a problem getting my Sangoma Vega 50 to connect to the new installation. I copied the trunk configuration information over and then changed the sip ip address in the Vega 50 to the IPBX2020 however the Vega 50 is not connecting. If I do a test call to a number routed to the Vega 50 I'm getting the following message in the IPBX 2020 logs pbx.c: Executing [s@from-sip-external:7] Log("SIP/192.168.*.***-00000003", "WARNING,"Rejecting unknown SIP connection from 192.168.*.***"") in new stack. If I Allow Anonymous Inbound SIP Calls in Asterisk SIP Settings the call does complete but I do not have this option set to Yes in my IPBX13-13 so don't really want to enable in IPBX2020. There must be a setting I'm missing to allow the Vega 50 to connect properly and hoping somebody can point me in the right direction to configure.

 

[tbrummell]

It needs to be a Trunk, and you need to have the Incoming field filled in with host=192.168.*.*** and type=friend, if you don't have it already.

 

[dmmincrjr]

I do have it set up as a Trunk as you suggested. I'm attaching screenshot of the incoming field.

 

[tbrummell]

Try changing the context to internal....

 

[tbrummell]

ANd it's OK to show your internal IP address, you are not revealing *anything* by showing it.

 

[dmmincrjr]

Made the change to context and still have the problem. Would these setting in SIP Settings SIP Legacy Settings (chan_sip) cause a problem?
They are not in my old installation.

 

[tbrummell]

OK, went and looked at one of mine that I'm basically sending anonymous calls in from SIPp, which is essentially what you are doing. On my Incoming tab I only have 2 entries to make this work:
type=user
context=from-internal

Start with those, and add from there.

 

[dmmincrjr]

Made the change and still get the message Rejecting unknown SIP. Any other thoughts?

 

[tbrummell]

Well, I'm out. LoL I have an Audiocodes MP-104 FXO here that I'm not doing anything with. When I get some time I'll set it up and see if I can get it working. It's essentially the same thing.

 

[dmmincrjr]

Ok thanks for your help. Hopefully somebody else might see something we're missing.

 

[tbrummell]

I have my FXO up, and I can receive calls using:



I can't get outgoing to work yet, but am working on it.

 

[dmmincrjr]

I did a reboot of the server just to see if that might clear anything and now I'm noticing this in Asterisk Info

Not sure what is causing or if it is related but might just start over from scratch as I don't have much configuration to do as I basically use this in front of 3cx.

I appreciate you firing up your old hardware to test and think maybe I must have done something wrong in the setup.

 

[tbrummell]

Asterisk may not have started yet.

As for my programming, what I posted above worked to send a call directly to an extension, but I ended up having to do this to make the call go directly to a voicemail box:



If you are curious why I even bothered to do this, my home I'net package comes bundled with home phone, which I've never ever plugged in, so now it goes to a FXO and in to a mailbox. Just curious how many, if any, calls it may receive.

 

[dhoppy]

Do you have the SIP and PJSIP ports set properly?

 

[dmmincrjr]

I didn't change any ports so think they are correct at 5060. This is on a virtual machine so just installed IPBX2020 again as a test and still having an issue. The only thing I did is add the trunk to the Vega 50. When I look at the logs I'm seeing the following

I'm copy/pasting the config that works from my old running IPBX13-13 so don't know how IP address is invalid. I even manually typed the IP address thinking something funky happening with the paste but still getting the error. I did also try putting in a PEER Detail from one of my sip providers in the Outgoing section as a test and that then shows as being reachable. Any thoughts?

 

[dmmincrjr]

Just to close out the thread I finally was able to get the Vega 50 working with IPBX2020. As I said earlier I started from scratch and reinstalled IPBX2020 and it still did not work with my original configuration which I was posting in the above reply. I cut down the incoming sip settings to just host, type and context and it worked. I then added back lines till it stopped working. When I put in deny=all that was what was causing the problem. I still cannot explain why when I tried a bare bones setting like in post 13 that tbrummell suggested on the original install it still would not work. Here is the final config that works if it helps anyone else.

Thanks for the help as your suggestions should have worked originally.

 

[dallas]

When I put in deny=all that was what was causing the problem.

Which suggests to me it's a codec negotiation issue. your allow=ulaw won't force the connection to use ulaw. It will depend on what codecs are enabled in Asterisk.

 

[tbrummell]

Persistence pays off. If you are at all curious about what codecs are in use, install sngrep and use it to view the codecs offered in the SDP and what the Vega ends up accepting.